Finite Group Databasebeta

← C31×#25907 #21482666

Subgroups — C31×#25907 #21482666

Order 7936.

1116 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C31×#125C211yesmaximal, characteristic, complemented
2C2×C31×#488C212yesmaximal, complemented
3C31×#2850C211yesmaximal, characteristic
4C31×#2026C212yesmaximal, complemented
5C31×#2025C212yesmaximal, complemented
6C31×#1991C212yesmaximal, complemented
7C31×#1874C212yesmaximal
8C31×#1872C212yesmaximal, complemented
9C4×C31×C22⋊C8C211yesmaximal, characteristic, complemented
10C2×C31×#125—28no—
11C2×C31×#125—22no—
12C2×C31×#125C2212yes—
13C2×C31×#125C2212yes—
14C2×C31×#124C2211yescharacteristic
15C2×C31×C22⋊Q8C2211yescharacteristic
16C2×C31×#121C2211yescharacteristic
17C22×C4⋊C4×C31—22no—
18C22×C4⋊C4×C31C2212yes—
19C22×C42×C31C2211yescharacteristic
20C31×#488—28no—
21C2×C31×#103C2214yes—
22C2×C31×#102C2214yes—
23C2×C31×C22⋊C8C2212yes—
24C2×C4×C8×C31C2212yes—
25C31×#391C2211yescharacteristic
26C31×#390C2211yescharacteristic
27C31×#388—22no—
28C31×#386—22no—
29C31×#382C2211yescharacteristic
30C31×#340C2214yes—
31C31×#340C2214yes—
32C31×#336C2212yes—
33C22×Q8×C31C2311yescharacteristic
34C22×D4×C31—21no—
35C22×D4×C31C2311yescharacteristic
36C23×C4×C31—22no—
37C23×C4×C31D412yes—
38C23×C4×C31C2311yescharacteristic
39C22×C8×C31C2314yes—
40C31×#125—216no—
41C31×#125—28no—
42C31×#125—24no—
43C31×#125D418yescomplemented
44C31×#124—24no—
45C31×C22⋊Q8—24no—
46C31×#121—24no—
47C2×C4⋊C4×C31—216no—
48C2×C4⋊C4×C31—24no—
49C2×C4⋊C4×C31—24no—
50C2×C4⋊C4×C31—22no—
51C2×C4⋊C4×C31—28no—
52C2×C4⋊C4×C31—21no—
53C2×C4⋊C4×C31C2311yescharacteristic
54C2×C4⋊C4×C31C2311yescharacteristic
55C2×C4⋊C4×C31C2314yes—
56C2×C22⋊C4×C31—21no—
57C2×C22⋊C4×C31—21no—
58C2×C22⋊C4×C31—22no—
59C2×C22⋊C4×C31—22no—
60C2×C42×C31—24no—
61C2×C42×C31D412yes—
62C2×C42×C31C2311yescharacteristic
63C2×C42×C31C2311yescharacteristic
64C31×#103—28no—
65C31×#102—28no—
66C31×C22⋊C8—24no—
67C4×C8×C31—24no—
68C31×#95—22no—
69C31×#95—22no—
70C24×C31—21no—
71C24×C31C2×D411yescharacteristic
72C2×Q8×C31—22no—
73C2×Q8×C31—22no—
74C2×Q8×C31—22no—
75C2×D4×C31—22no—
76C2×D4×C31—22no—
77C2×D4×C31—22no—
78C2×D4×C31—42no—
79C2×D4×C31—44no—
80C22×C4×C31—22no—
81C22×C4×C31—22no—
82C22×C4×C31—28no—
83C22×C4×C31—24no—
84C22×C4×C31—24no—
85C22×C4×C31—24no—
86C22×C4×C31—21no—
87C22×C4×C31—21no—
88C22×C4×C31—21no—
89C22×C4×C31—42no—
90C22×C4×C31—44no—
91C22×C4×C31—44no—
92C22×C4×C31C2×D412yes—
93C22×C4×C31C2×D412yes—
94C22×C4×C31C2×D411yescharacteristic
95C22×C4×C31#4114yes—
96C22×C4×C31C2411yescharacteristic
97C2×C8×C31—24no—
98C2×C8×C31—24no—
99C2×C8×C31—24no—
100C4⋊C4×C31—28no—
101C4⋊C4×C31—216no—
102C4⋊C4×C31—216no—
103C4⋊C4×C31—24no—
104C4⋊C4×C31—22no—
105C4⋊C4×C31—22no—
106C4⋊C4×C31—42no—
107C4⋊C4×C31C2×D418yes—
108C22⋊C4×C31—44no—
109C22⋊C4×C31—42no—
110C22⋊C4×C31—44no—
111C22⋊C4×C31—42no—
112C42×C31—24no—
113C42×C31—22no—
114C42×C31C2×D414yes—
115#25907C3111yesmaximal, characteristic, direct product factor, Sylow
116C23×C31—21no—
117C23×C31—21no—
118C23×C31—22no—
119C23×C31—41no—
120C23×C31—41no—
121C23×C31—41no—
122C23×C31—42no—
123C23×C31—42no—
124C23×C31#12412yes—
125C23×C31#13514yes—
126C23×C31C22×D411yescharacteristic
127Q8×C31—44no—
128D4×C31—44no—
129D4×C31—84no—
130C2×C4×C31—21no—
131C2×C4×C31—21no—
132C2×C4×C31—22no—
133C2×C4×C31—22no—
134C2×C4×C31—28no—
135C2×C4×C31—22no—
136C2×C4×C31—28no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—48no—
140C2×C4×C31—416no—
141C2×C4×C31—44no—
142C2×C4×C31—44no—
143C2×C4×C31—41no—
144C2×C4×C31—41no—
145C2×C4×C31—41no—
146C2×C4×C31—41no—
147C2×C4×C31—41no—
148C2×C4×C31—42no—
149C2×C4×C31—42no—
150C2×C4×C31#12014yes—
151C2×C4×C31#12412yes—
152C2×C4×C31C22×D412yes—
153C2×C4×C31C2×#4112yes—
154C2×C4×C312−1+412yes—
155C8×C31—44no—
156C22×#125C2×C3111yescharacteristic, complemented
157C2×#488C2×C3112yescomplemented
158#2850C2×C3111yescharacteristic
159#2026C2×C3112yescomplemented
160#2025C2×C3112yescomplemented
161#1991C2×C3112yescomplemented
162#1874C2×C3112yes—
163#1872C2×C3112yescomplemented
164C4×C22⋊C8C2×C3111yescharacteristic, complemented
165C22×C31—22no—
166C22×C31—22no—
167C22×C31—24no—
168C22×C31—24no—
169C22×C31—81no—
170C22×C31—81no—
171C22×C31—81no—
172C22×C31—82no—
173C22×C31—82no—
174C22×C31#48814yescomplemented
175C22×C31C2×#12011yescharacteristic
176C22×C31C2×#12411yescharacteristic
177C22×C31#53611yescharacteristic
178C22×C31C2×#13512yes—
179C22×C31#57512yes—
180C4×C31—22no—
181C4×C31—24no—
182C4×C31—42no—
183C4×C31—48no—
184C4×C31—81no—
185C4×C31—81no—
186C4×C31—81no—
187C4×C31#54814yes—
188C2×#125—28no—
189C2×#125—22no—
190C2×#125C22×C3112yes—
191C2×#125C22×C3112yes—
192C2×#124C22×C3111yescharacteristic
193C2×C22⋊Q8C22×C3111yescharacteristic
194C2×#121C22×C3111yescharacteristic
195C22×C4⋊C4—22no—
196C22×C4⋊C4C22×C3112yes—
197C22×C42C22×C3111yescharacteristic
198#488—28no—
199C2×#103C22×C3114yes—
200C2×#102C22×C3114yes—
201C2×C22⋊C8C22×C3112yes—
202C2×C4×C8C22×C3112yes—
203#391C22×C3111yescharacteristic
204#390C22×C3111yescharacteristic
205#388—22no—
206#386—22no—
207#382C22×C3111yescharacteristic
208#340C22×C3114yes—
209#340C22×C3114yes—
210#336C22×C3112yes—
211C2×C31—24no—
212C2×C31—161no—
213C2×C31#243611yescharacteristic
214C2×C31#300212yes—
215C2×C31C2×#48811yescharacteristic
216C2×C31#314211yescharacteristic
217C2×C31#323212yes—
218C22×Q8C23×C3111yescharacteristic
219C22×D4—21no—
220C22×D4C23×C3111yescharacteristic
221C23×C4—22no—
222C23×C4D4×C3112yes—
223C23×C4C23×C3111yescharacteristic
224C22×C8C23×C3114yes—
225#125—216no—
226#125—28no—
227#125—24no—
228#125D4×C3118yescomplemented
229#124—24no—
230C22⋊Q8—24no—
231#121—24no—
232C2×C4⋊C4—216no—
233C2×C4⋊C4—24no—
234C2×C4⋊C4—24no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—28no—
237C2×C4⋊C4—21no—
238C2×C4⋊C4C23×C3111yescharacteristic
239C2×C4⋊C4C23×C3111yescharacteristic
240C2×C4⋊C4C23×C3114yes—
241C2×C22⋊C4—21no—
242C2×C22⋊C4—21no—
243C2×C22⋊C4—22no—
244C2×C22⋊C4—22no—
245C2×C42—24no—
246C2×C42D4×C3112yes—
247C2×C42C23×C3111yescharacteristic
248C2×C42C23×C3111yescharacteristic
249#103—28no—
250#102—28no—
251C22⋊C8—24no—
252C4×C8—24no—
253#95—22no—
254#95—22no—
255C31#2590711yescharacteristic, direct product factor, Sylow
256C24—21no—
257C24C2×D4×C3111yescharacteristic
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×D4—22no—
262C2×D4—22no—
263C2×D4—22no—
264C2×D4—42no—
265C2×D4—44no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—28no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—21no—
273C22×C4—21no—
274C22×C4—21no—
275C22×C4—42no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4C2×D4×C3112yes—
279C22×C4C2×D4×C3112yes—
280C22×C4C2×D4×C3111yescharacteristic
281C22×C4#41×C3114yes—
282C22×C4C24×C3111yescharacteristic
283C2×C8—24no—
284C2×C8—24no—
285C2×C8—24no—
286C4⋊C4—28no—
287C4⋊C4—216no—
288C4⋊C4—216no—
289C4⋊C4—24no—
290C4⋊C4—22no—
291C4⋊C4—22no—
292C4⋊C4—42no—
293C4⋊C4C2×D4×C3118yes—
294C22⋊C4—44no—
295C22⋊C4—42no—
296C22⋊C4—44no—
297C22⋊C4—42no—
298C42—24no—
299C42—22no—
300C42C2×D4×C3114yes—
301C23—21no—
302C23—21no—
303C23—22no—
304C23—41no—
305C23—41no—
306C23—41no—
307C23—42no—
308C23—42no—
309C23C31×#12412yes—
310C23C31×#13514yes—
311C23C22×D4×C3111yescharacteristic
312Q8—44no—
313D4—44no—
314D4—84no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—28no—
320C2×C4—22no—
321C2×C4—28no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—48no—
325C2×C4—416no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—41no—
329C2×C4—41no—
330C2×C4—41no—
331C2×C4—41no—
332C2×C4—41no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4C31×#12014yes—
336C2×C4C31×#12412yes—
337C2×C4C22×D4×C3112yes—
338C2×C4C2×#41×C3112yes—
339C2×C4C31×2−1+412yes—
340C8—44no—
341C22—22no—
342C22—22no—
343C22—24no—
344C22—24no—
345C22—81no—
346C22—81no—
347C22—81no—
348C22—82no—
349C22—82no—
350C22C31×#48814yescomplemented
351C22C2×C31×#12011yescharacteristic
352C22C2×C31×#12411yescharacteristic
353C22C31×#53611yescharacteristic
354C22C2×C31×#13512yes—
355C22C31×#57512yes—
356C4—22no—
357C4—24no—
358C4—42no—
359C4—48no—
360C4—81no—
361C4—81no—
362C4—81no—
363C4C31×#54814yes—
364C2—24no—
365C2—161no—
366C2C31×#243611yescharacteristic
367C2C31×#300212yes—
368C2C2×C31×#48811yescharacteristic
369C2C31×#314211yescharacteristic
370C2C31×#323212yes—
subgroupG/H
center, socleC23×C31C22×D4
commutator, Frattini, cosocleC22×C4C24×C31
prime radicalC2×C31×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C22×C42×C31 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×C31×#125C2semidirect
2. C2×C31×#488C2semidirect
4. C31×#2026C2semidirect
5. C31×#2025C2semidirect
6. C31×#1991C2semidirect
8. C31×#1872C2semidirect
9. C4×C31×C22⋊C8C2semidirect
43. C31×#125D4semidirect
115. #25907C31direct (N × H)
156. C22×#125C2×C31semidirect
157. C2×#488C2×C31semidirect
159. #2026C2×C31semidirect
160. #2025C2×C31semidirect
161. #1991C2×C31semidirect
163. #1872C2×C31semidirect
164. C4×C22⋊C8C2×C31semidirect
174. C22×C31#488semidirect
228. #125D4×C31semidirect
255. C31#25907direct (N × H)
350. C22C31×#488semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C31×#1252
C2×C31×#4882
C31×#28502
C31×#20262
C31×#20252
C31×#19912
C31×#18742
C31×#18722
C4×C31×C22⋊C82
#2590731